Mario Party 4 and 5 are light-weight (near average-weight when playing cinematics), so it shouldn´t give you lots of problems. Normally there are less problems on Windows, so you can keep it.
To post more details for your GPU use GPU-Z.
EDIT: I gave it a look on Dell´s website and it says it can support i5 and i7 CPUs. If you plan to play more demanding games (like Super Mario Galaxy) you could consider the i5-4670K.
Also, are you sure it has 512MB only? On the page it says it has 1GB.
To post more details for your GPU use GPU-Z.
EDIT: I gave it a look on Dell´s website and it says it can support i5 and i7 CPUs. If you plan to play more demanding games (like Super Mario Galaxy) you could consider the i5-4670K.
Also, are you sure it has 512MB only? On the page it says it has 1GB.
Rig 1: Windows 10 Home | AMD A6-1450 @ 600/1000/1400 MHz | AMD Radeon HD Graphics 8250 | 4GB RAM | HP Pavilion TouchSmart 11.
Rig 2: Windows 10 Pro | Intel Core i7-2640M @ 780/2800/3500 MHz | Intel HD 3000 Mobile | 8GB RAM | Dell Latitude 6320.